net/gt-itm/patches/patch-sgb2alt.c

   1 $NetBSD$
   2
   3 --- sgb2alt.c.orig      2012-12-25 18:50:46.000000000 +0000
   4 +++ sgb2alt.c
   5 @@ -36,14 +36,14 @@ main(argc,argv)
   6
   7      if (argc != 3) {
   8             printf("sgb2old <sgfile> <altfile>\n\n");
   9 -           return;
  10 +           return 1;
  11      }
  12      fout = fopen(argv[2],"w");
  13
  14      g = restore_graph(argv[1]);
  15                 if (g == NULL) {
  16        printf("%s does not contain a correct SGB graph\n",argv[1]);
  17 -                       return;
  18 +                       return 1;
  19                 }
  20
  21      fprintf(fout,"GRAPH (#nodes #edges id uu vv ww xx yy zz):\n");